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Tracecat

PM
Velocity6.3

Open-source workflow automation and case management platform.

tracecat.com ↗

Tracecat's 1.3 alphas keep reworking agent plumbing: tunnels, multi-org MCP, pluggable runners.

security-automationai-agentsmcpobservabilitymulti-tenant
◆Current state
Tracecat is mid-cycle on 1.3, and nearly every change is agent infrastructure. The alphas route agent MCP and tool calls through tunnels, let one MCP OAuth login cover multiple organizations, trace LLM proxy requests, and raise agent timeouts to two hours. The nightly builds add a session command store, chat steering, and now a pluggable runner for stdio MCP servers.
◆Where it's heading
The 1.3 line is making agents long-running, observable, and able to reach private infrastructure. Maintenance releases on 1.1 and 1.2 carried the same breaking org-scoping fix, so older lines are being patched in parallel.
◆Prediction
Session commands and chat steering in the nightlies look set to land in the next 1.3 alpha as user-facing controls for steering running agent sessions.

◆Recent moves

  1. 18h ago

    Nightly: transaction-scoped advisory locks

    A nightly moving infrastructure to transaction-scoped advisory locks. Internal concurrency plumbing with no user-facing change.

    View source ↗
  2. 22h ago

    Nightly: Temporal SDK pinned to 1.32.0

    A nightly that pins the Temporal SDK to 1.32.0. A dependency pin only.

    View source ↗
  3. 23h ago

    Nightly: Slack, comment and MCP agents use the selected backend

    Slack, comment and MCP-triggered agents now run on whichever backend is selected. It extends the pluggable-runner work across every agent entry point, still nightly groundwork for 1.3.

    View source ↗
  4. 1d ago

    Nightly: shared agent session sink, caller-owned turn results

    A nightly that shares the agent session sink and lets callers own turn results. More session plumbing behind the 1.3 chat-steering work.

    View source ↗
  5. 1d ago

    Nightly: stdio MCP servers get a pluggable runner

    A nightly that runs stdio MCP servers through a pluggable runner. It is groundwork for the 1.3 agent stack, not yet a release.

    View source ↗
  6. 5d ago

    Nightly: agent session command store

    A nightly adding a session command table and store for agents, the backend for steering running sessions.

    View source ↗